From: Thomas Hafner <thomas@...>
Date: 2007-01-28T03:25:06+09:00
Subject: Re: pass by reference?

"Phrogz" <gavin@refinery.com> wrote/schrieb <1169857121.979437.61500@q2g2000cwa.googlegroups.com>:

> On Jan 26, 4:32 pm, Vincent Fourmond <vincent.fourm...@9online.fr>
> How do you know if those are passed by reference or by value?

def oi(obj)
  obj.object_id
end
x = "yeah" # or set it to anything else
oi(x) == x.object_id # => true

Regards
  Thomas